package com.sky.mapper;

import com.sky.dto.ShoppingCartDTO;
import com.sky.entity.ShoppingCart;
import org.apache.ibatis.annotations.*;

import java.util.List;

@Mapper
public interface ShoppingCartMapper {

    List<ShoppingCart> list(ShoppingCart shoppingCart);

    @Update("update shopping_cart set number = #{number} where id = #{id}")
    void updateNumberByid(ShoppingCart shoppingCart);

    @Insert("insert into shopping_cart (name, user_id, dish_id, setmeal_id, dish_flavor, number, amount, image, create_time)" +
            " values (#{name}, #{userId}, #{dishId}, #{setmealId}, #{dishFlavor}, #{number}, #{amount}, #{image}, #{createTime})")
    void insert(ShoppingCart shoppingCart);

    @Delete("delete from shopping_cart where user_id = #{currentId}")
    void deleteByUserId(Long currentId);

    void deleteOne(ShoppingCartDTO shoppingCartDTO);

    void delete(ShoppingCartDTO shoppingCartDTO);

    @Select("select number from shopping_cart where dish_id = #{dishId} and dish_flavor = #{dishFlavor}")
    Integer getNumberByDishIdAndFlavor(Long dishId, String dishFlavor);

    @Select("select number from shopping_cart where setmeal_id = #{setmealId}")
    Integer getNumberBySetmealId(Long setmealId);

    void insertBatch(List<ShoppingCart> shoppingCartList);
}
